The invention relates to a method for controlling a road vehicle (1) having steered rear wheels (3), comprising the following steps when traveling along a curve: determining a desired steering angle ([alpha] TGT) of the rear wheels (3); comparing the desired steering angle ([alpha] TGT) with a threshold (TH); applying the same actual steering angle (alpha) to the two rear wheels (3), which actual steering angle (alpha) is equal to the required steering angle (alpha TGT), if the required steering angle (alpha TGT) is greater than a threshold value (TH) while traveling along the curve; and applying an actual steering angle (alpha) greater than the required steering angle (alpha TGT) to the rear wheels (3) outside the curve and an actual steering angle (alpha) of zero to the rear wheels inside the curve if the required steering angle (alpha TGT) is less than the threshold value (TH) while traveling along the curve.
本发明提供一种用于控制具有转向后轮(3)的道路车辆(1)的方法,该方法在沿弯道行驶时具有以下步骤:确定后轮(3)的所需转向角(αTGT);将所需转向角(αTGT)与阈值(TH)进行比较;在沿弯道行驶时,如果所需转向角(αTGT)大于阈值(TH),则对两个后轮(3)施加相同的实际转向角(α),该实际转向角(α)等于所需转向角(αTGT);以及在沿弯道行驶时,如果所需转向角(αTGT)小于阈值(TH),则对弯道外侧的后轮(3)施加大于所需转向角(αTGT)的实际转向角(α)并对弯道内侧的后轮施加为零的实际转向角(α)。
Control method for controlling road vehicle with steered rear wheels
用于控制具有转向后轮的道路车辆的控制方法
2022-11-15
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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